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Fiverr Pro
Nederlands
$
USD
I will fix flutter bugs, firebase issues, crashes and app error
Senio Flutter Developer
I am a senior cross-platform developer specializing in engineering high-perfomance, production-ready Flutter apps. I don't just write code; I design scalable digital products that help businesses scal...
Over deze dienst
Having issues with your Flutter application?
I can help diagnose and fix bugs, crashes, Firebase issues, API problems, UI glitches, and performance bottlenecks in your Flutter app.
With 5+ years of Flutter development experience, a 100% Job Success Score on Upwork, and $10K+ earned working with clients worldwide, I have experience working on both MVPs and enterprise-grade applications.
I can help with:
Flutter bugs and crashes
Firebase Authentication issues
Firestore & Realtime Database issues
API integration problems
State management bugs
Android & iOS build errors
Play Store & App Store issues
Performance optimization
Push Notifications (FCM)
UI and navigation fixes
Why work with me?
Clean and maintainable solutions
Fast communication
Source code included
Post-delivery support
Focus on finding the root cause, not temporary fixes
Please contact me before placing an order so I can review the issue and recommend the appropriate package.
